Loadbalanced Hello World Webservers in many programming languages
- haproxy for loadbalancing
- go lang
- nodejs
- java (on jetty)
- c++
- perl
- python
- rust (to come)
Can be run as docker in AWS using ECR
http://docs.aws.amazon.com/AmazonECR/latest/userguide/ECR_AWSCLI.html
http://docs.aws.amazon.com/AmazonECR/latest/userguide/ECR_GetStarted.html
https://eu-central-1.console.aws.amazon.com/ec2/v2/home?region=eu-central-1#Instances:sort=dnsName
https://eu-central-1.console.aws.amazon.com/ecs/home?region=eu-central-1#/repositories
https://nodejs.org/en/docs/guides/nodejs-docker-webapp/
ssh ec2-user@ec2-35-157-169-248.eu-central-1.compute.amazonaws.com -i .ssh/amazon.pem
git clone https://github.com/docker-library/haproxy.git
git clone https://github.com/docker-library/golang.git
sh -c "$(aws ecr get-login)"
docker build -t 138546162266.dkr.ecr.eu-central-1.amazonaws.com/haproxy-base haproxy/1.7/alpine
docker push 138546162266.dkr.ecr.eu-central-1.amazonaws.com/haproxy-base
docker build -t 138546162266.dkr.ecr.eu-central-1.amazonaws.com/haproxy my-haproxy
docker push 138546162266.dkr.ecr.eu-central-1.amazonaws.com/haproxy:latest
docker build -t 138546162266.dkr.ecr.eu-central-1.amazonaws.com/golang-base golang/1.8/alpine/
docker push 138546162266.dkr.ecr.eu-central-1.amazonaws.com/golang-base:latest
docker build -t 138546162266.dkr.ecr.eu-central-1.amazonaws.com/golang my-golang
docker push 138546162266.dkr.ecr.eu-central-1.amazonaws.com/golang:latest
docker build -t 138546162266.dkr.ecr.eu-central-1.amazonaws.com/nodejs my-nodejs
docker push 138546162266.dkr.ecr.eu-central-1.amazonaws.com/nodejs:latest
docker run -ti 138546162266.dkr.ecr.eu-central-1.amazonaws.com/haproxy:latest /bin/sh
docker run -d -p 80:80/tcp --restart=always --name=haproxy 138546162266.dkr.ecr.eu-central-1.amazonaws.com/haproxy:latest
docker run -d -p 8001:8001/tcp --restart=always --name=golang 138546162266.dkr.ecr.eu-central-1.amazonaws.com/golang:latest
docker run -d -p 8002:8002/tcp --restart=always --name=nodejs 138546162266.dkr.ecr.eu-central-1.amazonaws.com/nodejs:latest
http://jasonwilder.com/blog/2014/07/15/docker-service-discovery/
for DOCK in "haproxy" "golang" "nodejs";do docker stop ${DOCK};docker rm ${DOCK};done
aws ecr batch-delete-image --repository-name ubuntu --image-ids imageTag=trusty
aws ecr delete-repository --repository-name ubuntu --force